Gray-bellied Night Monkey vs Gray-collared Becard

Aotus lemurinus compared with Pachyramphus major

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Gray-collared Becard is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Gray-collared Becard
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Cotingidae
Genus	Aotus	Pachyramphus
Species	Aotus lemurinus	Pachyramphus major

Evolutionary Relationship

Gray-bellied Night Monkey and Gray-collared Becard share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Gray-collared Becard

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Gray-collared Becard
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Gray-collared Becard

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.